CSNTSteg: Color spacing normalization text steganography model to improve capacity and invisibility of hidden data
The rapid growth of online communication has increased the demand for secure
communication. Most government entities, healthcare providers, the legal sector, financial …
communication. Most government entities, healthcare providers, the legal sector, financial …
A redundant wavelet based medical image watermarking scheme for secure transmission in telemedicine applications
K Amine, K Redouane, M Bilel - Multimedia Tools and Applications, 2023 - Springer
Watermarking is a method of protecting multimedia material, especially images, from
malicious attacks by embedding a fingerprint. Whenever it comes to sensitive pictures, such …
malicious attacks by embedding a fingerprint. Whenever it comes to sensitive pictures, such …
A wavelet-based watermarking for secure medical image transmission in telemedicine application
K Amine, KM Redouane, MM Sayah - Multimedia Tools and Applications, 2023 - Springer
One method for securing multimedia data, and images in particular, from malicious attacks is
watermarking, which involves adding a signature to the images. Traditional watermarking …
watermarking, which involves adding a signature to the images. Traditional watermarking …
A new Pseudo random number generator based on generalized Newton complex map with dynamic key
In recent years, the chaotic systems in engineering applications attracted many researchers.
One of the most important applications of chaos theory is the production of pseudo random …
One of the most important applications of chaos theory is the production of pseudo random …
Electrocardiogram signal security by digital watermarking
Medical data is transferred between hospitals and healthcare providers via telemedicine to
improve patient care. This transfer exposes medical data to a number of security risks, and …
improve patient care. This transfer exposes medical data to a number of security risks, and …
Wrapping based curvelet transform approach for ECG watermarking in telemedicine application
Patient information is currently maintained separately from the physiological signals
received in telemedicine. Furthermore, in recent years, the usage of portable devices to …
received in telemedicine. Furthermore, in recent years, the usage of portable devices to …
Medical image watermarking for telemedicine application security
In this work, we proposed a robust and blind watermarking approach to adequately secure
medical images exchanged in telemedicine. This approach ensures the traceability and …
medical images exchanged in telemedicine. This approach ensures the traceability and …
Secure transmission and integrity verification for color medical images in telemedicine applications
MM Sayah, KM Redouane, K Amine - Multimedia Tools and Applications, 2022 - Springer
Medical images became a very important information tool for health professionals. Currently,
the medical image acquired in a hospital or an imaging center can be shared among several …
the medical image acquired in a hospital or an imaging center can be shared among several …
Color image quantum steganography scheme and circuit design based on DWT+ DCT+ SVD
J Sun, W Wang, H Zhang, J Zhang - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
This paper presents a new steganographic algorithm for quantum color images, which
utilizes DWT+ DCT+ SVD embedding technology. Firstly, in order to improve the security of …
utilizes DWT+ DCT+ SVD embedding technology. Firstly, in order to improve the security of …
A medical image watermarking system based on redundant wavelets for secure transmission in telemedicine applications
A Khaldi, KM Redouane, M Bilel - Wireless Personal Communications, 2023 - Springer
By incorporating a signature into multimedia files, notably pictures, watermarking is a
technique for preventing destructive attacks. Inversely, traditional watermarking techniques …
technique for preventing destructive attacks. Inversely, traditional watermarking techniques …